1 /** 2 * Copyright 2019-2021 Huawei Technologies Co., Ltd 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 #include "src/ops/populate/populate_register.h" 17 #include "nnacl/fp32/lstm_fp32.h" 18 using mindspore::schema::PrimitiveType_LSTM; 19 20 namespace mindspore { 21 namespace lite { PopulateLstmParameter(const void * prim)22OpParameter *PopulateLstmParameter(const void *prim) { 23 auto primitive = static_cast<const schema::Primitive *>(prim); 24 MS_ASSERT(primitive != nullptr); 25 auto value = primitive->value_as_LSTM(); 26 if (value == nullptr) { 27 MS_LOG(ERROR) << "value is nullptr."; 28 return nullptr; 29 } 30 31 auto *param = reinterpret_cast<LstmParameter *>(malloc(sizeof(LstmParameter))); 32 if (param == nullptr) { 33 MS_LOG(ERROR) << "malloc LstmParameter failed."; 34 return nullptr; 35 } 36 memset(param, 0, sizeof(LstmParameter)); 37 38 param->op_parameter_.type_ = primitive->value_type(); 39 param->bidirectional_ = value->bidirectional(); 40 param->zoneout_cell_ = value->zoneout_cell(); 41 param->zoneout_hidden_ = value->zoneout_hidden(); 42 return reinterpret_cast<OpParameter *>(param); 43 } 44 45 REG_POPULATE(PrimitiveType_LSTM, PopulateLstmParameter, SCHEMA_CUR) 46 } // namespace lite 47 } // namespace mindspore 48